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Filtering by: Creator Thompson, Joanne Mann Advisor Wilson, Mark V. Degree Name Master of Science (M.S.)

Population characteristics of exotic plants in a Willamette Valley native prairie

Creator:

Lantz, Lisa E.

Resource Type:

Masters Thesis
Propagule sources, disturbance characteristics and the inital establishment of riparian vegetation after debris flows

Creator:

Gecy, Jeanne Leslie

Abstract:

Debris flows are a major cause of disturbance to riparian vegetation. Both observational and experimental studies were used to examine the initial recovery of riparian vegetation after debris flows on headwater streams in the western Cascades of Oregon. My goal was to determine the roles of seedlings and vegetative sprouts,...

Resource Type:

Masters Thesis
Factors determining species composition of post-disturbance vegetation following logging and burning of an old growth Douglas-fir forest

Creator:

Clark, Deborah Louise, 1950-

Resource Type:

Masters Thesis

Full Text:

(Thompson 7 and Grime 1979). In tropical ecosystems where seed production occurs year round, the